Power Industrial Frequency Line Parameter Measurement Device Calibration System

• Customization: Available
• After-sales Service: Lifetime Technical Support
• Warranty: 1 Year for Power Line Parameter Tester Calibratio
• Model NO.: GPX-1
• Application: Power Industrial Frequency Line Parameter Measurem
• Power: Electricity
• Certification: CE
• LCD Display: With LCD Display
• Customized: Customized
• Product Name: Power Line Parameter Tester Calibration System
• Capacitance: 0.1μf to 50μf
• Impedance: 0.1Ω-400Ω
• Impedance Angle: -90°-90°
• Voltage Output Range: (0~450) V
• Current Input Range: (0~20) a
• Transport Package: Wooden Case
• Specification: ask the salesman
• Trademark: GOLD
• Origin: Chongqing, China
• Production Capacity: 200 Sets/ Month

Product Description

Power Industrial Frequency Line Parameter Measurement Device Calibration System 
Calibration Set for Grid Line Impedance Tester


Product Introduction

The Power Frequency Line Parameter Tester Calibration Device is a device used to calibrate and verify the accuracy and precision of power frequency line parameter testing instruments. Power frequency line parameter testers are commonly used to measure and analyze various parameters in power systems, such as voltage, current, power factor, frequency, etc., to assess the performance and quality of the power system.

The main function of the calibration device is to provide reference signals with known and accurate values. By comparing these signals with the measurements obtained from the power frequency line parameter tester, the calibration device checks and adjusts the instrument's measurement results to ensure their accuracy and consistency. The calibration device typically incorporates a highly stable reference source and precise measurement circuits to generate stable and accurate signals, providing reliable calibration results.

Product Features

1.The calibration device can calibrate the zero sequence impedance, zero sequence capacitance, positive sequence impedance, positive sequence capacitance and other measurement functions of the industrial frequency line parameter tester. The impedance value, impedance angle and capacitance are highly accurate, the quantity value is continuously adjustable, and the adjustment fineness is small and the range is large. 

2.The device can simulate the field similar positive sequence or zero sequence circuit, wide frequency response range, current input range, capacitance and impedance can be convenient traceability.

3.The calibration device is divided into two main parts: upper computer and lower computer, and the two parts communicate through RS-232 serial port. The upper computer provides users with a friendly control interface in the form of PC human-computer interaction, which is used to select the content, mode and parameters of the calibration; the lower computer is a specific part that responds to various command parameters of the upper computer and implements the calibration work. Stable performance, hardware and software design ideas are novel and targeted.
 

Achieve Aims
 

1.Calibrate the measurement accuracy of power frequency line parameter testing instruments to ensure reliable test results.

2.Validate the performance specifications of power frequency line parameter testing instruments to ensure compliance with relevant international standards and requirements.

3.Adjust and correct the internal parameters of testing instruments to eliminate measurement errors and drift, enhancing measurement accuracy and repeatability.

4.Provide calibration certificates or reports to document the calibration process and results, serving as a basis for quality management and certification of the testing instruments.

Engineering Parameters

Use environment:

Temperature: 15°C~25°C
Relative humidity: <80% (25°C)
Altitude: <2500m
Power voltage: 220V±5V
Power frequency: 50Hz±0.5Hz

Measurement range:

Capacitance: 0.1μF to 50μF
Impedance: 0.1Ω~400Ω
Impedance angle: -90°~90°

1) Resolution (i.e., standard adjustment fineness of the simulation):
Capacitance: 0.01μF
Impedance: 0.01Ω
Impedance angle: 0.01°

2) Maximum permissible error of impedance:±(0.2% of reading + 0.04% of full scale)
Maximum allowable error of electrical capacity:±(0.2% of reading + 0.04% of full scale)
Maximum permissible error of angle:±0.2°

3) Other parameters:
Voltage output range: (0~450) V
Current input range: (0~20) A
Frequency response range: 40Hz~65Hz